DR. SHIRLEY K. SIMMONS (PH.D.) – Clinical Psychologist, NPI 1225190010

Clinical Psychologist

DR. SHIRLEY K. SIMMONS (PH.D.) is a healthcare provider. based in Riverside, California. specializing in Clinical Psychologist. They hold the professional credentials PH.D.. They hold a License No. PSY17787 (CA). The NPI Number for DR. SHIRLEY K. SIMMONS (PH.D.) is 1225190010

Main info

Female

Sole Proprietor

31 Years Of Experience

Accepts Medicare Assignment

Name

DR. SHIRLEY K. SIMMONS (PH.D.)

NPI

1225190010

Phone

(951) 782-0202

Address

3638 UNIVERSITY AVE

Enumeration Date

15 December 2006

Last Update Date

8 July 2007

Doctor Profile

Medical School Name

OTHER

Secondary Phone

9099464222

Graduation Year

1995 (31 years ago)

PAC ID

9638502800

Group Practice PAC ID

9436157534

Professional Enrollment ID

I20191202000319

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. SHIRLEY K. SIMMONS (PH.D.)

3638, University Avenue, Downtown Riverside, Riverside, Riverside County, California, 92501, United States
SUITE #247
RIVERSIDE, CA 925013331
Phone: (951) 782-0202
Fax: (951) 782-0672
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 92501)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 9436157534View full group profile

Name	Specialty	State
MS. YURI VILLARUEL	Nurse Practitioner	CA
DR. MAURA KANE MCAULIFFE (PSY.D.)	-	CA
JENNIFER MARIE REED (PH.D.)	Clinical Psychologist	CA
DR. RONALD GEORGE HUSTON (LCP,LCSW,MFT)	-	CA
DR. MARA GWYNNE LATTS (PHD)	Clinical Psychologist	CA
MS. JENNIFER VILLALBA (MSW, LCSW)	-	CA
DR. SHALBE EALEY (PSYD.)	-	CA
DR. STEVE ROBERT WYSOCKI (PH.D.)	-	CA
DR. TRACEY LYNNE SHEPHERD (PHD)	Clinical Psychologist	CA
DR. THOMAS D SMITH (PHD)	Clinical Psychologist	CA

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Frequently asked questions

What NPI should I save for DR. SHIRLEY K. SIMMONS (PH.D.)?

Save NPI 1225190010 if you need a stable reference for DR. SHIRLEY K. SIMMONS (PH.D.).

Does this profile mean DR. SHIRLEY K. SIMMONS (PH.D.) is currently active?

Yes — DR. SHIRLEY K. SIMMONS (PH.D.) appears active in the national provider directory.

Can you summarize DR. SHIRLEY K. SIMMONS (PH.D.)'s specialty in plain language?

Clinically, the directory lists DR. SHIRLEY K. SIMMONS (PH.D.) with Clinical Psychologist. Clinical services aligned with this taxonomy classification.

Where does public data place DR. SHIRLEY K. SIMMONS (PH.D.)?

The snapshot lists Riverside, California for DR. SHIRLEY K. SIMMONS (PH.D.); download NPPES for the complete set.

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